UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LcYoapM7looEx4OtEn2TuhgnOCC8n1701TK18FuxOjg=' 
WHERE 
  key_id = 'a81baabcbb41d697010f0f4ad8e0a45b1a629038f1126fe3f995a5ddec5ada19' 
  AND (
    token = 'LcYoapM7looEx4OtEn2TuhgnOCC8n1701TK18FuxOjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )